NEET UG 2018 · Zoology · Question 144
NEET 2018 Zoology, question 144
Question 144 of the NEET 2018 paper (code AA) is a Zoology question from Human Reproduction. Its idea, Role of hCG in Pregnancy, was asked twice, in 2018 and 2026, across NEET 2017–2026. The CBSE official answer key gives option 1.
Updated 2026-10-08
Q144 · Zoology
Hormones secreted by the placenta to maintain pregnancy are
- 1hCG, hPL, progestogens, estrogensOfficial answer
- 2hCG, hPL, estrogens, relaxin, oxytocin
- 3hCG, hPL, progestogens, prolactin
- 4hCG, progestogens, estrogens, glucocorticoids
Official answer: option 1 · CBSE official answer key
Same idea
Role of hCG in Pregnancy, in other papers
NEET asked this idea twice, in 2018 and 2026. The other question below.
- 2026 Q166Which of the following hormone is not secreted by human placenta ?One-line MCQ · Easy
Role of hCG in Pregnancy: every question and how it was framed
The chapter
Human Reproduction in ten years of NEET
33 questions from 2017–2026, asked in 10 of 10 papers, about 3.2 a paper. Menstrual Cycle alone had 7.